baber/WOPTO huggingface dataset:
Patent EP-0004036-A2 (EP)
Inventor: DREISBACH BODO DIPL-ING
IPC: G01B5/00
Filed: 1979-03-01
Abstract: Zum Prüfen und Aussortieren von Si-Scheiben mit einer Ebenheit < 6 µm werden diese im rückseitig angesaugten Zustand vermessen. Die Meßgenauigkeit <= 1 µm erfordert eine Ansaugplatte, die ebener als 0,2 µm ist. Für den Objektträger ist eine Schwenkvorrichtung vorgesehen, die die Beibehaltung eines einmal eingestellten Keilfehlerausgleichs auch unter einem anderen Meßgerät gewährleistet.
Patent EP-0011265-A2 (EP)
Inventor: SCHMIDBERGER RAINER DR DIPL-PH
IPC: H01F1/11
Filed: 1979-11-12
Abstract: 1. A process for preparing a hard ferrite powder with the composition BaO . 6 Fe2 O3 , said powder being composed of particles in the size range of about 1 to 10 mu m which can be easily separated into primary grains, which contain at least about 85% of primary grains with a hard magnetic hexagonal lattice structure and of which the size is less than, or equal to, 0.5 micron, which comprises spraying a 0.05 to 0.3 molar aqueous solution of iron II chloride and barium-nitrate, based upon the end product BaFe12 O19 , into a reaction vessel, the droplet size of said spray being < 30 mu m and said particles having a dwell time of about 2-10 seconds at a temperature of about 700 to 900 degrees C.
Patent EP-0031535-A2 (EP)
Inventor: MEISER EWALD
IPC: B01J49/00
Filed: 1980-12-15
Abstract: Ion exchange medium in a water softening system is regenerated cyclically, in response to both a preset timer and a metering device responsive to the degree of hardness of the untreated water and the degree of exhaustion of the ion exchange medium, by slowly feeding regenerating medium, prepared during the softening phase by the metering device, counter current to flow during softening at a rate so as not to disturb the exchange medium and to prevent substantial mixing of the regenerating medium with the water being displaced.
Patent EP-0031697-A2 (EP)
Inventor: ALFORD HARVEY EDWIN
IPC: C10B57/06
Filed: 1980-12-19
Abstract: The amount of liquid products obtained by coking petroleum residua is increased by adding iron as such or in an iron-forming compound form thereof or as iron oxide to the residua before coking. The coke produced is highly active and can be readily converted to methane by contacting it with molecular hydrogen.
Patent EP-0038923-A2 (EP)
Inventor: BRIESE LEONARD A
IPC: B23B27/12
Filed: 1981-03-09
Abstract: An improved cutting cartridge for rotary cutting tools is disclosed. The cutting cartridges are designed to be disposable and serve to permit the rotary cutting tools to be cheaply and quickly equipped with new cutting inserts without substantial effort, cost, or extensive time. The cutting cartridge essentially consists of a stator which is retained on a rotary cutting tool adapted to receive it. A rotor and a cutting insert are rotatably assembled on the stator and appropriately retained thereon.
Patent EP-0042626-A2 (EP)
Inventor: FISH IRVING
IPC: A61K31/16
Filed: 1981-06-24
Abstract: An orally administered pharmaceutical formulation comprising a solid dosage form containing an aliphatic amino acid compound in which the carboxylic acid and primary amine are separated by three or four units. Administered in an acid pH range, the formulation is useful in the treatment of convulsive disorders and also has anxiolytic and sedative properties.
Patent EP-0057756-A2 (EP)
Inventor: HOLZNER PETER ING-GRAD
IPC: G06F13/28
Filed: 1981-10-23
Abstract: Die Erfindung betrifft ein Multi-Mikrorechnersystem, das zum direkten Speicherzugriff einen DMA-Controller DC1 benutzt. Einem ersten Mikrorechner COM1 ist dieser DMA-Controller DC1 zugeordnet. Die Datenbusse und Adressenbusse des ersten Mikrorechners COM1 und DMA-Controlers DC1 sind miteinander verbunden. Die Adressenbusse und Datenbusse der weiteren Rechner COM1, COM3 sind über Trennstufen angeschaltet. Beim Datenaustausch zwischen den Schreib-Lese-Speichern der einzelnen Mikrorechner werden die Mikroprozessoren in den HALT-Zustand geschaltet. Die Bustrennung wird aufgehoben und der Datenaustausch erfolgt über den DMA-Controller, dem vom ersten Mikrorechner COM1 die gewünschten Adressenbereiche der Schreib-Lese-Speicher übermittel wurde. Zur Erhöhung der Betriebssicherheit können zwei Multi-Mikrorechnersysteme, die jeweils einen DAM-Controller enthalten, parallelgeschaltet werden.
Patent EP-0060936-A2 (EP)
Inventor: BECHEM ULRICH WILHELM
IPC: F02M69/28
Filed: 1981-12-02
Abstract: The shut-off in overrun mode with automatic stop/start device is characterised in that a tension/pressure switch or the like is installed at the gas pedal, linkage, the throttle valve or the like, in combination with the same or a second tension/pressure switch or the like, which is coupled to the clutch and thus opens the idling fuel supply when the gas pedal and/or the clutch is operated and closes it when it is not operated. Application is being made for a method patent allowing the respective shutting-off of the engine to occur by non-contacting/non-operating of the clutch and gas pedal. The shut-off in overrun mode can also be used via a relay for coupling the generator to the battery in overrun mode. The starting system is characterised in that when the engine is started, a relay is interposed which is controlled by D positive of the generator in order to prevent starting at idling speeds or above.   A combined patent is claimed for using stop/start with the shut-off in overrun mode according to the invention, and an indicator for the fuel quantity saved in litres due to stop/start and shut-off in overrun mode.
Patent EP-0047181-A2 (EP)
Inventor: ROLLER GEORGE JOHN
IPC: B65H15/00
Filed: 1981-09-02
Abstract: A substrate inverter for a copier capable of producing simplex and duplex copies. Specifically, a tri-roll inverter (116) is described that employs a corrugation roll on roll return force applicator (76, 77) located downstream of and off line from the input nip of the tri-roll input/output members (70,71,72). A sheet driven by the input nip into the inverter is corrugated as it penetrates the roll on roll return force applicator nip. In an alternate embodiment, a ball on roll return force applicator (79, 80) is utilized wherein the roll has a minimum friction force engagement with a sheet moving in the opposite direction. When the last portion of the sheet is driven into the return force applicator nip, the friction return force of the nip will cause the sheet to buckle into an output nip of the tri-roll members for output movement.
Patent EP-0062325-A2 (EP)
Inventor: DARLING THOMAS ROBERT
IPC: C07D303/48
Filed: 1982-04-02
Abstract: Purified hexafluoropropylene oxide is produced by scrubbing to remove impurities that inhibit polymerization of hexafluoropropylene oxide, thus permitting the preparation of polymers having a degree of polymerization of more than 200, including end-capped and chain-extended derivatives thereof.
Patent EP-0079027-A2 (EP)
Inventor: SCHMIDT HEINRICH
IPC: B26D7/18
Filed: 1982-11-02
Abstract: Zum Entfernen der Abfallrandstücke an aufeinandergestapelten gestanzten Zuschnitten wird an der zu bearbeitenden Stapelseite ein Rahmen mit Trennelementen von oben nach unten verfahren, die von oben auf die Abfallrandstücke einwirken und diese nacheinander von den Zuschnitten entfernen. Dabei sind die Trennelemente als Zahnfinger (2, 3) ausgestaltet, die auf einer Umlaufbahn bewegbar sind und deren Zähne (2a) von oben in das Abfallstück (1a) eindringen und dieses beim Zurückziehen vom Zuschnitt (1) trennen.
Patent EP-0060031-A2 (EP)
Inventor: BARKER PAUL JOSEPH
IPC: G06F3/023
Filed: 1982-02-11
Abstract: A portable entry device comprising two members (12, 16) rotatable one relative to the other into any one of a plurality of preselected relative positions, one of said members (12) being a housing of the device; means (18) coupled to said members for sensing the relative positions of said members and generating a respective electrical signal identifying each said position; and means (24) actuable for enabling transmission of said signal to a store.
Patent EP-0077260-A2 (EP)
Inventor: ARANYI ERNIE
IPC: A61B17/11
Filed: 1982-10-06
Abstract: An instrument, method and two-piece plastic-like fastener for surgically fastening tissue by:A) placing the tissue between: 1) a retainer of an absorbable material, that is located distally of the tissue and that has a hole which extends longitudinally through ist; 2) an elongated rigid piercing member that is located proximally of the tissue, that extends longitudinally, and that has means on its distal end for piercing the tissue; and 3) a fastener of an absorbable material, that is also located proximally of the tissue and that has a distally extending prong which, during distal movement of the fastener, can a) move distally through an opening pierced in the tissue by the piercing member and b) then move distally into the retainer hole to hold the retainer and fastener together;B) then moving the piercing member distally so that its distal end pierces the tissue; andC) then moving the fastener distally so that its prong moves through the opening pierced in the tissue and into the retainer hole to hold the retainer and fastener together.
Patent EP-0071579-A2 (EP)
Inventor: RAINERI GIUSEPPE
IPC: A01F12/28
Filed: 1982-06-16
Abstract: A thresher concave (4) for combine harvesters includes at least one elongate appendage (7) which projects substantially as an extension of the thresher concave (4) beyond the rear edge (6) of the latter, and is articulated to the fixed structure (1) of the harvester about a transverse axis. The thresher concave (4) is, moreover, suspended adjustably from the fixed structure (1) of the harvester only close to its front edge (5).
Patent EP-0097921-A2 (EP)
Inventor: SCHONROGGE BURKHARD
IPC: C08L61/06
Filed: 1983-06-23
Abstract: 1. Process for preparation of compounded material, preferably impregnated with phenole-formaldehyde resin of core materials and woven fabrics, espacially woven glass filament fabrics, having an increased drum peeling strength by application of a mixture of a heat-curable phenole-formaldehyde resin and a dispersion of plastic material on at least one woven fabric, formation of a laminate and subsequently curing under pressure at elevated temperature, characterized in that A) a binder mixture a) consisting of a1) 60-90% by weight of a resole of at least one monovalent phenole and formaldehyde in a molar ratio of from 1 : (1.3-2.0) and a2) 10 to 40% by weight of a copolymer, selffinking under elevated temperature, based on vinyl acetate and ethylene in a weight ratio of from 1 : (0.4-0.7) in the form of a dispersion of 30 to 60% by weight, percentage, are based on the solids content of the components respectively, has been applied as binding composition to woven fabric, B) has been predominantly freed from water and organic solvents, C) has been subsequent formed with a core material to a compounded material and D) curing this compounded material at temperatures of from 130 to 180 degrees C.
Patent EP-0111170-A2 (EP)
Inventor: HANSCH EGON
IPC: B42D1/00
Filed: 1983-11-10
Abstract: 1. Multi-leaved printed product (7 ; 25) which consists of at least two folded sheets (8, 8', 8'' ; 26, 26', 26'') inserted in one another and in which the innermost sheet (8'' ; 26'') projects beyond the remaining sheets (8, 8' ; 26, 26') on one side (13b ; 30) of the printed product (7 ; 25), characterized in that all the sheets (8, 8', 8'' ; 26, 26', 26'') are folded centrally, and only the innermost sheet (8'' ; 26'') projects beyond the remaining sheets (8, 8' ; 26, 26').
Patent EP-0115063-A2 (EP)
Inventor: SONNEBORN H H DR
IPC: C12N5/00
Filed: 1983-12-23
Abstract: For The Contracting states BE, CH, DE, FR, GB, IT, LI, LU, SE 1. A hybridoma cell line which produces an antibody with specificity against a blood group feature of human erythrocytes, obtained by fusion of an antibody-producing animal cell and a neoplastic cell, characterized in that it produces an antibody with specificity against the blood group feature k of human erytghrocytes. For the Contracting State AT 1. A process for the preparation of a hybridoma cell line which produces an antibody with specificity against the blood group feature k of human erythrocytes, characterized in that an antibody producing animal cell and a neoplastic cell are fused.
Patent EP-0090442-A2 (EP)
Inventor: GAAF JAN
IPC: B01J29/04
Filed: 1983-03-07
Abstract: Process for the preparation of a cross-linked nickel and/or cobalt synthetic mica-montmorillonite (Ni-SMM) catalyst by heating, at least temporarily at subatmospheric pressure, of the product obtained from mixing Ni-SMM with polymeric hydroxy aluminium compounds.Such a (preferably Pd-loaded) catalyst can be used in a process for the hydroisomerization of C<sub>4</sub>-C<sub>7</sub> paraffins.
Patent EP-0089113-A2 (EP)
Inventor: GOI SHIGERU
IPC: D01F8/06
Filed: 1983-02-09
Abstract: A process for producing polyolefin composite fibres of fine deniers having superior fire retardant and heat adhesive properties with good spinnability, and such polyolefin composite fibres are provided wherein a fire retardant or retardants having a decomposition temperature higher by 100°C or more, than the respective melting points of the higher and lower melting components of the composite fibres and also having a particle size of 62 microns or less, are contained in the respective components in 3 to 15% by weight and the total amount of the fire retardant(s) in the whole of the fibres is 5 to 10% by weight.
Patent EP-0091830-A2 (EP)
Inventor: DUCKETT MELVYN
IPC: B01D5/00
Filed: 1983-04-13
Abstract: In a process for the separation of a gas mixture at superatmospheric pressure by partial condensation at cryogenic temperatures and wherein the separated condensate and uncondensed vapour are passed back as returning streams in indirect countercurrent heat exchange relationship with the incoming feed mixture, the power required for providing the refrigeration and energy requirements for the separation are reduced by supplying said requirements by means of a heat pump alone or together with at least one separate refrigeration cycle and/or some Joule-Thomson expansion of the condensate, and in the heat pump a compressed multi-component gaseous medium is condensed by heat exchange with said returning streams over a first temperature range and then expanded by Joule-Thomson expansion, and the expanded condensate is evaporated by heat exchange with the feed gas mixture over a lower temperature range than said first temperature range, and recycled for recompression.
Patent EP-0108581-A2 (EP)
Inventor: MEIR JOCHANAN
IPC: B60N2/20
Filed: 1983-10-31
Abstract: There is provided a device for the prevention of theft or unauthorized use of road vehicles. The device comprises detent means defining at least one position of tilt of the backrest of the driver's seat suitable for driving the vehicle and at least one other position of tilt of the backrest unsuitable for driving the vehicle, release means adapted to act on the detent means to relase the backrest at least from the other position of tilt, and locking means to prevent unauthorized actuation of the release means.
Patent EP-0112632-A2 (EP)
Inventor: GOODMAN MICHAEL G
IPC: C07H19/16
Filed: 1983-11-08
Abstract: Compositions and methods for their use in modulating animal cellular responses are disclosed. The compositions include as an active agent an effective amount of an 8-substituted guanine derivative bonded 9-1' to an aldose having 5 or 6 carbon atoms in the aldose chain. The composition includes a diluent amount of a physiologically tolerable carrier. The guanine derivative is free of electrically charged functionality, while the 8-substituent has an electron withdrawing inductive effect greater than that of hydrogen and contains fewer than about 15 atoms. Animal cellular responses are modulated by contacting the cells with a composition of this invention.
Patent EP-0099337-A2 (EP)
Inventor: HARNEY MARILYN J
IPC: C25B11/04
Filed: 1983-07-08
Abstract: A self-supporting reticulate of titanium hydride (TiH 2 ) is formed by slurry-coating an open cell organic synthetic resinous material, or other pore-former, and eliminating the carbon-containing components of binder and/or solvent, viscosity modifiers, thickening agents, and the like at a temperature below about 400°C. In an analogous manner, an inorganic refractory material open cell substrate or other pore-former substrate may be slurry-coated and converted to a TiH 2  reticulate in which the substrate is coated with TiH 2  to yield a supported TiH 2  reticulate. Either the self-supporting TiH 2  reticulate, or the supported one, free of carbonaceous material, may be sintered to yield an essentially pure Ti (metal) reticulate which is essentially free of titanium carbide. Ti reticulates so formed are coated with Pt group metal oxides and used as anodes in chloralkali cells.
Patent EP-0121866-A2 (EP)
Inventor: MUTTON JON C
IPC: G06F3/033
Filed: 1984-03-29
Abstract: ® The present invention is a joyswitch which has a polygon- ally shaped switch plate having an even number of equilateral sides. Adjacent alternate sides of the switch plate there is a directional switch, which if activated by depressing the side of the switch plate thereabove will cause a selected indicia on a CRT screen to move along the directional vector associated with that switch in the firmware of the CRT device. If pressure is applied to a side of the switch plate not directly above one of the directional switches the two directional switches adjacent the depressed side will be activated causing the selected indicia on a CRT screen to move along a vector which is the geometric sum of the directional vectors associated with the two activated switches in the firmware of the CRT device.
Patent EP-0123244-A2 (EP)
Inventor: LESTER JAMES MARSH
IPC: F25D3/12
Filed: 1984-04-14
Abstract: The vent line of a space-borne solid subliming cooler is formed to provide a heat radiator which radiates much of the heat losses otherwise parasitically conducted back to the coolerthereby permitting the use of certain high heat capacity cryogens at operating and working temperatures requiring very low operating vapor pressures but without as much parasitic heat conduction loss as is associated with conventionally vented solid subliming coolers.
Patent EP-0148995-A2 (EP)
Inventor: GRONEMEYER MICHAEL DIPL-ING
IPC: G06F11/16
Filed: 1984-08-30
Abstract: 1. Circuit arrangement for testing the in-sequence start-up of a duel-channel fail-safe microcomputer sequential logic system, in particular for railway security equipment, having microcomputers which process the same information on two channels, the signals of which microcomputers are tested bit by bit in a plurality of comparators, no switch-off being triggered only in the event of complete, continuous correct sequencing of all bit pairs, and memories for test programmes being provided which are used at least during the time of the start-up of the microcomputer sequential logic system for test purposes, characterized in that after the start-up of the microcomputer sequential logic system at least the information provided by the one channel (MC2) for a comparator (VRn) is fed in a fixed predetermined number of successive processing steps per test programme, inverted by means of a controllable inverter (ER), and in that switching means (ZR) are provided which, at the beginning of the predetermined number of processing steps, activate the inverter (ER) and deactivate it again after the predetermined number of processing steps.
Patent EP-0142669-A2 (EP)
Inventor: FERNLUND INGEMAR
IPC: F16C33/38
Filed: 1984-09-20
Abstract: A cage for the rolling elements of a rolling bearing comprises two preferably equal cage halves with portions (1) enclosing the rolling elements and with areas (8,9) in which the two cage halves are connected to each other. Elastically deformable, preferably U-shaped portions (6,7) connect the areas (8,9) to adjoining portions (1) of the respective cage halves. The areas (8,9) are suitably arranged so that the cage halves can be connected by being snapped together by axial forces. The cage allows ununiform rolling element movements without overstressing the cage.
Patent EP-0149171-A2 (EP)
Inventor: STAHLKE KURT-RAINER DR
IPC: C08K13/02
Filed: 1984-12-18
Abstract: The polymers contain 25-65 % by weight, based on the total weight of the flameproofed polymer, of a combination of additives from Group A and additives from Group B and/or C, where Group A comprises phosphorus-containing salts of ethylenediamine and/or of melamine,  Group B comprises phosphorus-containing salts of urea compounds and  Group C comprises further flameproofing additives. The individual substances from Group A and B are present, independently of one another, in amounts of 5-55 % by weight, based on the total weight of the flameproofed polymer. The substances from Group C are present in an amount of from 0.4 to 12 % by weight. The flameproofed polymers are distinguished by the absence of halogen and antimony compounds. They are used for extrudates and injection mouldings.
Patent EP-0142191-A2 (EP)
Inventor: VAN DER VEKEN GUIDO J L
IPC: C07D513/04
Filed: 1984-10-16
Abstract: A process for isolating levamisole or a therapeutically acceptable acid addition salt thereof from tetramisole or an acid addition salt thereof which comprises the precipitation of a diastereomeric acid addition salt of levamisole with L-N-[(4-methoxyphenyl)sulfonyl]glutamic acid, the isolation of said diastereomeric salt, the liberation of levamisole therefrom and optionally its conversion into a therapeutically acceptable acid addition salt by the reaction with an appropriate acid.
Patent EP-0141465-A2 (EP)
Inventor: WITTENBERG LAMBERTUS
IPC: E02D27/02
Filed: 1984-10-30
Abstract: A method of building a foundation, comprising
     - making an excavation for the foundation,   - building the foundation shuttering and arranging a reinforcement therein,   - pouring concrete and subsequently allowing the same to harden, and   - filling up the excavation,   wherein the foundation shuttering is a prefabricated permanent-shuttering unit provided with reinforcement, and that the excavation is filled up after said shuttering unit has been placed therein and before the concrete is poured.
Patent EP-0133761-A2 (EP)
Inventor: CASS MICHAEL
IPC: B32B7/023
Filed: 1984-07-16
Abstract: A thermoplastic sheet carrying a pattern of opaque dots or lines covering between 20 and 70 % of the area of one surface of the sheet wherein the sheet has chromaticity coordinates (x, y), calculated using Illuminant C as reference, lying within the area of a circle of radius 0.15 scale units drawn with the centre of the circle at coordinates (0.33, 0.33) and a tristimulus value (Y) of between 10 and 70, the chromaticity coordinates and the tristimulus values being calculated according to the 1931 Commission Internationale de I'Eclairage (CIE) Colorimetric System in the absence of the applied pattern. The sheet provides differential two-way vision effects and is suitable for games courts and security glazing.
Patent EP-0136175-A2 (EP)
Inventor: WILLMOTT ALFRED JOHN
IPC: F28D17/04
Filed: 1984-09-26
Abstract: @ Thermal regenerators are usually of massive dimensions or of the rotary type which though relatively small suffers from sealing problems. Small fixed bed regenerators cannot be used because they require frequent reversals from heating to cooling and vice versa and they are out of service during reversal. In the invention a sufficiently large number of fixed bed thermal regenerators 10 to 29 are used to allow some to be reversed while others supply the load. In this way reversal time becomes unimportant and the surface area to volume ratios of the packing material can be reduced so allowing small size regenerators to be used for a relatively large thermal load.